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This paper describes the details of our systems for feature extraction and search tasks of TRECVID-2004. For feature extraction, we emphasize the use of visual auto-concept annotation technique, with the fusion of text and specialized detectors, to induce concepts in videos. For the search task, our emphasis is twofold. First we employ query-specific(More)
In this paper, a whip/stub antenna design is presented that utilizes an additional matching circuit to manipulate the coupling between the whip and stub in order to provide higher design flexibility. The flexibility of this antenna makes it suitable for use in mobile phones with variable form configurations, such as fold or slide phones. A methodology on(More)
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